| 1921 | Neo & Ho General Contractor 34878700J | 有効 |
| 1922 | Narulla Textile Enterprises 30165400W | 有効 |
| 1923 | Ng Chan Yin Kee Roasted Meat 31737200M | 有効 |
| 1924 | Nanman Art Pte. Ltd. 201007550N | 有効 |
| 1925 | New Concord Auto Parts Trading Co 29948800D | 有効 |
| 1926 | Ngiap Aik Trading Co 29425100J | 有効 |
| 1927 | Nova Projects Pte. Ltd. 200915451D | 有効 |
| 1928 | Nature Renovation & Advertising Design 34531700M | 有効 |
| 1929 | Nutrakem Pte. Ltd. 201025890M | 有効 |
| 1930 | Nichi Express Forwarders 35277900D | 有効 |
| 1931 | Nova Capital Limited T14UF3211D | 有効 |
| 1932 | Nordson Advanced Technology (singapore) Pte. Ltd. 199803787C | 有効 |
| 1933 | Novelty Furniture Industries 35080500L | 有効 |
| 1934 | Niz Trading 35142200E | 有効 |
| 1935 | Nhp Management Services 34631600J | 有効 |
| 1936 | Nako Trading Co 32087300E | 有効 |
| 1937 | New Prosperity Construction And Trading 34329600D | 有効 |
| 1938 | Nova Engineering Services (pte. Ltd.) 201422755G | 有効 |
| 1939 | Noris Electrical & Air Conditioning Services 34561500W | 有効 |
| 1940 | Noor Mohamed S/o Abdul Hameed Agency 34459200J | 有効 |
| 1941 | New City Electrical Trading 34432400A | 有効 |
| 1942 | Novotel Singapore Clarke Quay 32731800K | 有効 |
| 1943 | Ntrust Consultancy Pte. Ltd. 201422612H | 有効 |
| 1944 | Nettify Pte. Ltd. 201606456K | 有効 |
| 1945 | New Energy Resources Pte. Ltd. 201214664C | 有効 |
| 1946 | New Alliance Resource Pte. Ltd. 201533314E | 有効 |
| 1947 | Nippon Realty Services 34456200W | 有効 |
| 1948 | N Chong Trading Enterprise 35323600D | 有効 |
| 1949 | New Voyage Pte. Ltd. 201215750R | 有効 |
| 1950 | Ng Ah Leng Sundry Store 34668200B | 有効 |